20 SMITHSONIAN MISCELLANEOUS COLLECTIONS VOI: 63 
Fic. 21.—Fossil beds as exposed on Two Medicine River, Montana. 
Camp of fossil hunters in the foreground. Photograph by Gilmore. 
Fic. 22.—Fossil leg bone of a dinosaur shown as found in the ground, on 
Milk River, Montana. Photograph by Stebinger. 
